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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("euclid3.in");
ofstream fout("euclid3.out");
void euclid(int a, int b, int &d, int &x,int &y)
{
if(b==0)
{
d=a;
x=1,y=0;
return;
}
int x0,y0;
euclid(b,a%b,d,x0,y0);
x=y0;
y=x0-(a/b)*y0;
}
int main()
{
int n;
fin>>n;
int a,b,c,d,x,y;
for(int i=0;i<n;i++)
{
fin>>a>>b>>c;
x=0,y=0;
euclid(a,b,d,x,y);
if(c%d==0)
fout<<x*(c/d)<<" "<<y*(c/d)<<"\n";
else
fout<<"0 0\n";
}
return 0;
}